英语七年级上册Section A教课内容课件ppt

这是一份英语七年级上册Section A教课内容课件ppt，共15页。PPT课件主要包含了基数词的表达法，are，them，does，want，women，Exercise 等内容，欢迎下载使用。
Hw much is the hat? 这顶帽子多少钱? Hw much are thse black trusers? 那些黑色的裤子多少钱?询问价格常用疑问句型Hw much 意为“……多少钱? ”其同义结构: What’s the price f *这支钢笔的价格是多少? What’s the price f the pen?
基数词仔细观察例句, 体会并写出基数词的构成规律。1. I have fur pens, five pencils, six erasers and twelve bks. (1～12的基数词无规律) 2. Thirteen bys and eighteen girls are in the classrm. (十三到十九, 七个词词尾都有teen) 3. Twenty and thirty is fifty. (从二十开始, 整十 位数二十到九十, 八个词词尾都有ty) 4. The trusers are twenty-seven dllars. (表示 几十几的数字, 两词中间加-)
【巧学妙记】 基数词记忆规则基数词太难记，找出规律就容易；零至十二无规律，一个一个单独记。后加 -teen为十几，thirteen，fifteen看仔细， eighteen 只有一个 t ； -ty是几十的标记， twenty 却是很奇怪， frty本身也不乖，跟着也把规则坏，thirty，fifty更厉害，和 eighty 一起搞例外；十位后面是个位，表示数字“几十几”，连字符号莫丢弃，要表“几百几十几”， and常把百、十系。还有一项须注意，“几百”后别把-s立；巧学妙记加练习，hundred 就是你成绩。
2.基数词的用法基数词只能修饰可数名词, 要注意 数词和名词在数上要保持一致。 tw cups 两个杯子 twenty apples 二十个苹果(2) 表示编号时, 用“事物+基数词”。 例如: Class Fur 四班　　 Rm 302　302房间
(3) 表示年龄。 He is frty years ld. 他四十岁了。(4) 表示时刻。 5: 34读作 five thirty-fur 9: 28读作 nine twenty-eight
T-shirt, hattrusers, skirtsweater, scksshrts, shesjacket, bag
Make sentences in the chart with the wrds in the three bxes.
yellw, greenpurple, bluebrwn, redwhite, black
thethis thatthesethse
the purple hat
this green skirt
that red bag
that white skirt
the blue T-shirt
the brwn scks
the red shes
these blue shrts
thse purple scks
the black shrts
1. Hw much is the hat? _______________2. Hw much is the bag? _______________3. Hw much is the T- shirt? _____________4. ______________________ They’re three dllars.5. _______________________ It’s nine dllars.6. ____________________ It’s eight dllars.
It’s five dllars.
It’s ten dllars.
It’s six dllars.
Hw much are the scks?
Hw much is the sweater?
Hw much is the skirt?
Lk at the pictures and write the questins and answers.
Student A, lk at the pictures in 3b fr a minute and then clse yur bk. Student B, ask questins.
Umm, they’re three dllars.
Ⅰ. 用所给词的适当形式填空。1. My clthes 　　 (be) red and white. 2. These trusers are gd. I’ll take 　　 (they). 3. Hw much 　 (be) the chicken? 4. What clr 　　 she 　　 (want) ? 5. I dn’t knw the tw 　　　 (wman) .
Ⅱ. 单项选择。1. —Are thse yur shrts? —Yes, 　　　. A. they are　B. that is　C. it is　D. I am2. I want t buy 　　　 pants. A. a B. this C. theseD. that
3. —Can I help yu? —　　　. I need a basketball. A. N, thanks　　　B. Yes, please C. Yes, yu can　　 D. N, yu can’t4. The hat is nice, but it’s t 　 fr me. I like a small ne. A. small B. big 　C. dear D. cheap